mirror of
https://github.com/hibiken/asynqmon.git
synced 2025-10-26 00:06:13 +08:00
65 lines
1.5 KiB
Docker
65 lines
1.5 KiB
Docker
#
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# First stage:
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# Building a frontend.
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#
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FROM alpine:3.18 AS frontend
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# Move to a working directory (/static).
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WORKDIR /static
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# https://stackoverflow.com/questions/69692842/error-message-error0308010cdigital-envelope-routinesunsupported
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ENV NODE_OPTIONS=--openssl-legacy-provider
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# Install npm (with latest nodejs) and yarn (globally, in silent mode).
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RUN apk add --update nodejs npm && \
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npm i -g -s --unsafe-perm yarn
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# Copy only ./ui folder to the working directory.
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COPY ui .
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# Run yarn scripts (install & build).
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RUN yarn install && yarn build
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#
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# Second stage:
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# Building a backend.
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#
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FROM golang:1.21-alpine AS backend
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# Move to a working directory (/build).
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WORKDIR /build
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# Copy and download dependencies.
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COPY go.mod go.sum ./
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RUN go mod download
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# Copy a source code to the container.
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COPY . .
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# Copy frontend static files from /static to the root folder of the backend container.
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COPY --from=frontend ["/static/build", "ui/build"]
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# Set necessary environmet variables needed for the image and build the server.
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ENV CGO_ENABLED=0 GOOS=linux GOARCH=amd64
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# Run go build (with ldflags to reduce binary size).
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RUN go build \
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-trimpath \
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-ldflags="-s -w" \
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-o asynqmon \
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./cmd/asynqmon
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#
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# Third stage:
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# Creating and running a new scratch container with the backend binary.
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#
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FROM scratch
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# Copy binary from /build to the root folder of the scratch container.
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COPY --from=backend ["/build/asynqmon", "/"]
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# Command to run when starting the container.
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ENTRYPOINT ["/asynqmon"]
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